NETWORK THEOREM MCQs

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1. An ideal constant voltage source has _______ resistance.





2. An ideal constant current source has _______ resistance.





3. In superposition theorem, all the voltage sources except ___ are removed.





4. In superposition, all the voltage sources except one are removed leaving behind their _______ resistance, if any.





5. Rth is _______.





6. While calculating Rth _______ voltage sources are removed.





7. While calculating Rth, all voltage sources are removed but not their _______ resistance.





8. _______ equivalent of a circuit consists of a constant current source and a resistance in parallel.





9. Nortonā€™s equivalent of a circuit consists of a constant current source with a _______ resistance.





10. Thevenin resistance Rth is found _______.





11. While thevenizing a circuit Vth equals _______.





12. Rth is the same as _______.





13. RL in a circuit is _______.





14. There are _______ resistances in delta connections.





15. If the resistances are same, both star and delta arrangements will be _______.





16. The term Vth is called _______.





17. Network theorems are used to _______ the complex circuits.





18. Constant voltage source has very _______ internal impedance.





19. Voltage source provides _______.





20. Current source provides _______.





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